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因果图理论用于煤矿机械设备故障分析的研究 被引量:3

Application of Causality Diagram in Fault Analysis of Machine Equipment in Coal Mine
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摘要 因果图理论是一种基于概率论的图形化的知识表达推理方法,文中对因果图理论在故障分析和安全评估中的应用进行了研究。将这种新方法运用于煤矿机械设备的故障分析,并与故障树分析法进行了比较和分析。研究结果表明因果图方法比故障树分析法效果好。 Causality diagram methodology is a graphical knowledge representation based on probabilism. The application of causality diagram in fault analysis and safety evaluation is discussed. As a new approach to analyze fault of machine equipment in coal mine, causality diagram is applied successfully. The study shows that causality diagram is more effective than FTA in security analysis and evaluation.
作者 梁新元
出处 《计算机工程》 EI CAS CSCD 北大核心 2005年第5期204-206,209,共4页 Computer Engineering
基金 重庆市科技攻关项目(5990) 重庆市应用基础研究项目(03-8084) 重庆市高等学校优秀中青年骨干教师资助计划项目
关键词 因果图方法 煤矿机械没备 故障分析 可靠性 Causality diagram Machine equipment in coal mine Fault analysis Reliability
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参考文献7

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  • 4Zhang Qin, An Xuegao, Gu Jin, et al. Application of FBOLES--A Prototype Expert System for Fault Diagnosis in Nuclear Power Plants [J]. Reliability Engineering and System Safety, 1991, 34:225-235.
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  • 7韩正铜.煤矿机械设备故障分析中的FTA方法[J].江苏煤炭,1995(3):62-63. 被引量:4

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